433MHz Wireless Remote Control Duplicator Cloning Gate Key for Garage Door Car Alarm System Key Fob Cloner Duplicator

Description

Description: ▶ Input voltage: DC12V ▶ RF frequency: 433MHHZ ▶ Quiescent current: ≤ 10mA ▶ Material: Plastic ▶ Sensitivity: -105dB ▶ remote control distance: 20-200 meters or more (with different remote control supporting a different distance) ▶ the contact type: normally open relay normally closed passive contact ▶ contact capacity: ≤ 3A ▶ Remote Size: Approx. 1.89 x 1.22 inch Specification: ★ Using Radio Frequency Technology This remote control can be widely used in electric door remote control, retractable door remote control, remote control curtains, laundry machine remote control, remote control switch, motorcycle remote control, remote control and other electric vehicles ★ The Wireless Signal Can Pass Through Walls, Floors and Doors It uses fixed coding, stable and reliable. Easy to install and operate. Using radio frequency technology, transmission distance, no direction, high transfer sensitivity, no signal blocking. How to Program: Press the unlock button and lock button at the same time(some shells are the up button and down button), after the LED indicator light flashes three times, loosen any one of the buttons while the other is kept pressing Package Includes: ♦ 1 Pieces Receiver ♦ 2 Piece Transmitters (Battery is NOT included)